156966260888

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{60745457}}^1$

素因数の和:60745499

約数の個数: 32

約数和(自身を含む): 328025473200

約数和(自身を除く): 171059212312

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 60745457, 121490914, 242981828, 485963656, 1032672769, 1154163683, 2065345538, 2308327366, 4130691076, 4616654732, 8261382152, 9233309464, 19620782611, 39241565222, 78483130444, 156966260888]

約数ペア:

[(1, 156966260888), (2, 78483130444), (4, 39241565222), (8, 19620782611), (17, 9233309464), (19, 8261382152), (34, 4616654732), (38, 4130691076), (68, 2308327366), (76, 2065345538), (136, 1154163683), (152, 1032672769), (323, 485963656), (646, 242981828), (1292, 121490914), (2584, 60745457)]